mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-27 00:11:05 +00:00
28 lines
1.1 KiB
Diff
28 lines
1.1 KiB
Diff
|
The m68k mcpu processor does not like unaligned access
|
||
|
|
|
||
|
|
Disable at least mcpu32, m68010 and m68020. These processors certainly
|
||
|
|
do not like unaligned accesses.
|
||
|
|
|
||
|
|
Signed-off-by: Remy Bohmer <linux@bohmer.net>
|
||
|
|
[yann.morin.1998@anciens.enib.fr: update for 1.19.0 from 1.18.0]
|
||
|
|
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
|
||
|
|
[austinpmorton@gmail.com: update for 1.20.0 from 1.19.0]
|
||
|
|
Signed-off-by: Austin Morton <austinpmorton@gmail.com>
|
||
|
|
---
|
||
|
|
newlib/libc/machine/m68k/memcpy.S | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
Index: newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
|
||
|
|
===================================================================
|
||
|
|
--- newlib-1.20.0.orig/newlib/libc/machine/m68k/memcpy.S
|
||
|
|
+++ newlib-1.20.0/newlib/libc/machine/m68k/memcpy.S
|
||
|
|
@@ -15,7 +15,7 @@
|
||
|
|
|
||
|
|
#include "m68kasm.h"
|
||
|
|
|
||
|
|
-#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
|
||
|
|
+#if defined (__mcoldfire__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
|
||
|
|
# define MISALIGNED_OK 1
|
||
|
|
#else
|
||
|
|
# define MISALIGNED_OK 0
|